target("backend")
    set_kind("shared")
    -- set_kind("binary")
    add_files("*.cpp")
    add_cxflags("-g") -- 添加调试符号
    add_includedirs("/usr/include/mysql")              -- MySQL 头文件
    add_deps("jsoncpp", "workflow", "connpool")  -- 添加对动态库的依赖
    add_links("jsoncpp", "workflow", "sqlite3", "mysqlclient", "pthread", "dl", "connpool")  -- 链接动态库